The Mercedes-Benz GLS 450 SUV, with a starting MSRP of $89,200, represents the zenith of luxury and capability in the SUV market. This vehicle seamlessly blends robust performance with opulent comfort, making it an ideal choice for discerning drivers and families alike. Boasting a potent engine, sophisticated technology, and a spacious interior, the GLS 450 4MATIC SUV is engineered to exceed expectations.
Exterior Elegance and Design
The exterior of the Mercedes-Benz GLS 450 SUV is a study in refined strength. Its commanding presence is accentuated by sleek lines and a contemporary design language that speaks to both power and elegance.
Performance and Engineering Excellence
Under the hood, the GLS 450 is powered by a state-of-the-art 3.0L inline-6 turbo engine, enhanced with mild hybrid drive technology. This advanced powertrain delivers an impressive 375 horsepower and 369 lb-ft of torque. Such power enables the SUV to achieve a brisk 0-60 mph acceleration time of just 5.8 seconds. The 9G-TRONIC 9-speed automatic transmission ensures smooth and responsive gear changes, further enhancing the driving experience.
Key Performance Features:
- Engine: 3.0L inline-6 turbo with mild hybrid drive
- Horsepower: 375 hp at 5,500-6,100 rpm
- Torque: 369 lb-ft at 1,600-4,500 rpm
- Acceleration (0-60 mph): 5.8 seconds
- Transmission: 9G-TRONIC 9-speed automatic
- Drivetrain: 4MATIC® fully variable all-wheel drive
Dimensions and Capacity
The Mercedes-Benz GLS 450 SUV is generously proportioned, offering ample space for passengers and cargo. It comfortably seats seven passengers as standard, with an optional six-seat configuration available for those desiring even more individual space in the second row.
Exterior Dimensions:
- Wheelbase (A): 123.4 inches
- Overall Length (B): 205.0 inches
- Overall Height (C): 71.8 inches
- Overall Width w/mirrors (D): 84.9 inches
- Overall Width w/o mirrors (E): 79.9 inches
- Track Width, Front (F): 65.7 inches
- Track Width, Rear (G): 66.6 inches
- Curb Weight: 5,545 lbs
Interior Dimensions and Cargo Space:
- Passenger Capacity: 7 (standard), 6 (optional)
- Headroom (1st row): 39.4 inches
- Legroom (1st row): 40.3 inches
- Shoulder Room (1st row): 59.3 inches
- Headroom (2nd row): 40.2 inches
- Legroom (2nd row): 41.9 inches
- Shoulder Room (2nd row): 58.5 inches
- Headroom (3rd row): TBA
- Legroom (3rd row): 34.6 inches
- Shoulder Room (3rd row): TBA
- Cargo Capacity: 17.4-84.7 cu ft
Fuel Efficiency and Environmental Considerations
Despite its powerful engine, the Mercedes-Benz GLS 450 SUV offers respectable fuel economy figures. It achieves an estimated 19 mpg in the city and 24 mpg on the highway. The vehicle also meets stringent emission standards, certified as Bin30/SULEV30, reflecting Mercedes-Benz’s commitment to environmental responsibility.
Fuel Economy:
- City Fuel Economy: 19 mpg
- Highway Fuel Economy: 24 mpg
- Emission Certification: Bin30/SULEV30
- Fuel Capacity: 23.8 gal
Chassis and Handling
The GLS 450 is engineered for a refined and controlled driving experience. It features a sophisticated 4-wheel independent suspension system with double-wishbone front and multi-link rear, enhanced by self-leveling AIRMATIC® and Adaptive Damping System (ADS). This combination ensures a smooth ride and responsive handling in various driving conditions.
Chassis and Steering:
- Suspension: 4-wheel independent double-wishbone front/multilink rear with self-leveling AIRMATIC® and Adaptive Damping System (ADS)
- Steering Type: Rack-and-pinion with electromechanical power assist
- Turning Circle: 41.0 ft
Wheels and Tires
The standard wheels on the Mercedes-Benz GLS 450 SUV are 21-inch triple 5-spoke designs, with staggered widths (10.0×21 front and 11.0×21 rear). All-season tires, sized 275/45R21 front and 315/40R21 rear, provide confident grip and performance year-round.
Wheels and Tires:
- Wheels: 21-inch triple 5-spoke (10.0×21 front and 11.0×21 rear)
- Tires: 275/45R21 front and 315/40R21 rear, all-season
Standard and Optional Features: Elevating Luxury
The Mercedes-Benz GLS 450 SUV is generously equipped with a wide array of standard features, ensuring a luxurious and comfortable experience from the moment you get behind the wheel. A comprehensive list of optional features and packages allows buyers to further personalize their vehicle to their exact preferences.
Highlighted Optional Packages:
- AMG Line: Enhances the sporty aesthetic with AMG body styling, 21-inch AMG twin 5-spoke wheels, sport brake system, and AMG interior appointments.
- Night Package: Adds a touch of stealth and aggression with Gloss Black exterior accents and 21-inch AMG twin 5-spoke wheels with black accents.
- Executive Rear Seat Package PLUS: Transforms the second row into a first-class experience with heated and ventilated seats, massage function, wireless charging, and an MBUX tablet.
- Exclusive Trim: Elevates comfort with heated 2nd-row seats, multicontour front seats with massage, and rapid heating for front seats.
- Pinnacle Trim: Builds upon the Exclusive Trim with premium features like Air Balance cabin-air purification and fragrance systems, heated and cooled front cupholders, Head-Up Display, and MBUX Interior Assistant.
- Warmth & Comfort Package: Provides enhanced warmth with heated front and 2nd-row armrests.
Conclusion: The Definitive Luxury SUV
The 2025 Mercedes-Benz GLS 450 SUV stands as a testament to Mercedes-Benz’s commitment to luxury, performance, and innovation. Whether you prioritize spaciousness, power, advanced technology, or refined comfort, the GLS 450 delivers on all fronts. It is more than just an SUV; it is a statement of sophisticated living and automotive excellence, perfectly suited for those who demand the very best. Explore the Mercedes-Benz GLS 450 SUV and discover how it can elevate your driving experience to new heights.
